20170363796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1\times {\mathrm{11047}}^1$

素因数の和:13520

約数の個数: 48

約数和(自身を含む): 40792574592

約数和(自身を除く): 20622210796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2441, 4882, 9764, 11047, 22094, 26851, 41497, 44188, 53702, 82994, 107404, 121517, 165988, 187799, 243034, 375598, 456467, 486068, 751196, 912934, 1825868, 2065789, 4131578, 8263156, 26965727, 53931454, 107862908, 296622997, 458417359, 593245994, 916834718, 1186491988, 1833669436, 5042590949, 10085181898, 20170363796]

約数ペア:

[(1, 20170363796), (2, 10085181898), (4, 5042590949), (11, 1833669436), (17, 1186491988), (22, 916834718), (34, 593245994), (44, 458417359), (68, 296622997), (187, 107862908), (374, 53931454), (748, 26965727), (2441, 8263156), (4882, 4131578), (9764, 2065789), (11047, 1825868), (22094, 912934), (26851, 751196), (41497, 486068), (44188, 456467), (53702, 375598), (82994, 243034), (107404, 187799), (121517, 165988)]